Browsing by Author "Tan, Chantal D."

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    Emergency medical services utilisation among febrile children attending emergency departments across Europe : an observational multicentre study
    (2023-09) Tan, Chantal D.; Vermont, Clementien L.; Zachariasse, Joany M.; Zavadska, Dace; On behalf of PERFORM consortium (Personalised Risk assessment in febrile children to optimize Real-life Management across the European Union); Balode, Anda; Bārzdiņa, Arta; Gardovska, Dace; Grāvele, Dagne; Grope, Ilze; Meiere, Anija; Nokalna, Ieva; Pavāre, Jana; Pučuka, Zanda; Sidorova, Aleksandra; Urbāne, Urzula Nora; Rīga Stradiņš University
    Children constitute 6–10% of all patients attending the emergency department (ED) by emergency medical services (EMS). However, discordant EMS use in children occurs in 37–61% with fever as an important risk factor. We aimed to describe EMS utilisation among febrile children attending European EDs. This study is part of an observational multicentre study assessing management and outcome in febrile children up to 18 years (MOFICHE) attending twelve EDs in eight European countries. Discordant EMS use was defined as the absence of markers of urgency including intermediate/high triage urgency, advanced diagnostics, treatment, and admission in children transferred by EMS. Multivariable logistic regression analyses were performed for the association between (1) EMS use and markers of urgency, and (2) patient characteristics and discordant EMS use after adjusting all analyses for the covariates age, gender, visiting hours, presenting symptoms, and ED setting. A total of 5464 (15%, range 0.1–42%) children attended the ED by EMS. Markers of urgency were more frequently present in the EMS group compared with the non-EMS group. Discordant EMS use occurred in 1601 children (29%, range 1–59%). Age and gender were not associated with discordant EMS use, whereas neurological symptoms were associated with less discordant EMS use (aOR 0.2, 95%CI 0.1–0.2), and attendance out of office hours was associated with more discordant EMS use (aOR 1.6, 95%CI 1.4–1.9). Settings with higher percentage of self-referrals to the ED had more discordant EMS use (p < 0.05). Conclusion: There is large practice variation in EMS use in febrile children attending European EDs. Markers of urgency were more frequently present in children in the EMS group. However, discordant EMS use occurred in 29%. Further research is needed on non-medical factors influencing discordant EMS use in febrile children across Europe, so that pre-emptive strategies can be implemented. What is Known: •Children constitute around 6–10% of all patients attending the emergency department by emergency medical services. •Discordant EMS use occurs in 37–61% of all children, with fever as most common presenting symptom for discordant EMS use in children. What is New: •There is large practice variation in EMS use among febrile children across Europe with discordance EMS use occurring in 29% (range 1–59%), which was associated with attendance during out of office hours and with settings with higher percentage of self-referrals to the ED. •Future research is needed focusing on non-medical factors (socioeconomic status, parental preferences and past experience, healthcare systems, referral pathways, out of hours services provision) that influence discordant EMS use in febrile children across Europe.
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    Guideline adherence in febrile children below 3 months visiting European Emergency Departments : an observational multicenter study
    (2022-12) Tan, Chantal D.; van der Walle, Eline E.P.L.; Vermont, Clementien L.; Zavadska, Dace; PERFORM consortium (Personalised Risk assessment in febrile children to optimize Real-life Management across the European Union); Balode, Anda; Bārzdiņa, Arta; Gardovska, Dace; Grāvele, Dagne; Grope, Ilze; Meiere, Anija; Nokalna, Ieva; Pavāre, Jana; Pučuka, Zanda; Urbāne, Urzula Nora; Deksne, Dārta; Selecka, Katrina; Sidorova, Aleksandra; Department of Paediatrics; Rīga Stradiņš University
    Febrile children below 3 months have a higher risk of serious bacterial infections, which often leads to extensive diagnostics and treatment. There is practice variation in management due to differences in guidelines and their usage and adherence. We aimed to assess whether management in febrile children below 3 months attending European Emergency Departments (EDs) was according to the guidelines for fever. This study is part of the MOFICHE study, which is an observational multicenter study including routine data of febrile children (0–18 years) attending twelve EDs in eight European countries. In febrile children below 3 months (excluding bronchiolitis), we analyzed actual management compared to the guidelines for fever. Ten EDs applied the (adapted) NICE guideline, and two EDs applied local guidelines. Management included diagnostic tests, antibiotic treatment, and admission. We included 913 children with a median age of 1.7 months (IQR 1.0–2.3). Management per ED varied as follows: use of diagnostic tests 14–83%, antibiotic treatment 23–54%, admission 34–86%. Adherence to the guideline was 43% (374/868) for blood cultures, 29% (144/491) for lumbar punctures, 55% (270/492) for antibiotic prescriptions, and 67% (573/859) for admission. Full adherence to these four management components occurred in 15% (132/868, range 0–38%), partial adherence occurred in 56% (484/868, range 35–77%). Conclusion: There is large practice variation in management. The guideline adherence was limited, but highest for admission which implies a cautious approach. Future studies should focus on guideline revision including new biomarkers in order to optimize management in young febrile children.What is Known:• Febrile children below 3 months have a higher risk of serious bacterial infections, which often leads to extensive diagnostics and treatment.• There is practice variation in management of young febrile children due to differences in guidelines and their usage and adherence.What is New:• Full guideline adherence is limited, whereas partial guideline adherence is moderate in febrile children below 3 months across Europe.• Guideline revision including new biomarkers is needed to improve management in young febrile children.
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    Sex differences in febrile children with respiratory symptoms attending European emergency departments : An observational multicenter study
    (2022-08-03) Tan, Chantal D.; el Ouasghiri, Soufiane; von Both, Ulrich; Carrol, Enitan D.; Emonts, Marieke; van der Flier, Michiel; de Groot, Ronald; Herberg, Jethro; Kohlmaier, Benno; Levin, Michael; Lim, Emma; Maconochie, Ian K.; Martinon-Torres, Federico; Nijman, Ruud G.; Pokorn, Marko; Rivero-Calle, Irene; Tsolia, Maria; Vermont, Clementien L.; Zenz, Werner; Zavadska, Dace; Moll, Henriette A.; Zachariasse, Joany M.; Department of Paediatrics
    Objective To assess sex differences in presentation and management of febrile children with respiratory symptoms attending European Emergency Departments. Design and setting An observational study in twelve Emergency Departments in eight European countries. Patients Previously healthy children aged 0-<18 years with fever (≥ 38°C) at the Emergency Department or in the consecutive three days before Emergency Department visit and respiratory symptoms were included. Main outcome measures The main outcomes were patient characteristics and management defined as diagnostic tests, treatment and admission. Descriptive statistics were used for patient characteristics and management stratified by sex. Multivariable logistic regression analyses were performed for the association between sex and management with adjustment for age, disease severity and Emergency Department. Additionally, subgroup analyses were performed in children with upper and lower respiratory tract infections and in children below five years. Results We included 19,781 febrile children with respiratory symptoms. The majority were boys (54%), aged 1-5 years (58%) and triaged as low urgent (67%). Girls presented less frequently with tachypnea (15% vs 16%, p = 0.002) and increased work of breathing (8% vs 12%, p<0.001) compared with boys. Girls received less inhalation medication than boys (aOR 0.82, 95% CI 0.74-0.90), but received antibiotic treatment more frequently than boys (aOR 1.09, 95% CI 1.02-1.15), which is associated with a higher prevalence of urinary tract infections. Amongst children with a lower respiratory tract infection and children below five years girls received less inhalation medication than boys (aOR 0.77, 95% CI 0.66-0.89; aOR 0.80, 95% CI 0.72-0.90). Conclusions Sex differences concerning presentation and management are present in previously healthy febrile children with respiratory symptoms presenting to the Emergency Department. Future research should focus on whether these differences are related to clinicians' attitudes, differences in clinical symptoms at the time of presentation and disease severity.